I have been playing Enki's arc witch for a few weeks now, and IT seems fun.

I just dont feel like i'm burning through enemies as i see others do with the build, and i still die quite a lot. I have a hard time of figuring out what upgrades i can make. And i am currently sitting at around 3ex free currency for upgrades.

I Hope you guys can help me out with my gear and passives :-)

I am dying quite a lot. So maybe i am missing some important nodes/gear stuff i can upgrade?

https://www.pathofexile.com/account/view-profile/iMBarney1/characters

Are you even res capped? Dont look like it
I'd get rid of ur helmet since its not letting you shock which is a big dmg loss
I'd also dual wield wands/daggers/maces or grab a shield

Yeah, i'm capped :-)

Hmm, do you have any POB i could get inspiration from maybe?

Or advises on stats i am looking for?

You have basically zero life and no mitigation of any kind, either get es on every slot and go ci or get life on every slot and take more life nodes.

that build is shit vs boss anyway

He's right. Arc is okay but not a powerhouse... I'd suggest looking for a more end game build. I took a very fast look and saw you're using tabula still....